my vision of HYIP is, its just a money sucker, most of them are scams and frauds.. Hard to find good deals thee.. Why invest on risky stuff. /?

Why invest in risky stuff? Well, because in many cases risk is correlated with reward. So it depends on your goals and portfolio balance. That said, I would not want to put much, if anything, into HYIP myself since there are more optimal ways to use my money.